Galveston 99th Street, Houston, Texas Air Quality

Monitoring Station · Galveston, United States
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 11pm
49
36
36 2am
36
36
36 5am
36
36
36 8am
36
36
36 11am
36
29
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
29
49
CAMS model adj +2
34
54
34
34
34
34
34
34
34
34
34
34
34
34
27

Air Quality Forecast (24h)

PM2.511.8 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

33
Galveston 99th Street, Houston, Texas
0.0 km PM2.5: 7.9 µg/m³

Nearby Cities

45 Galveston 45 Texas City 44 La Marque 37 Dickinson 34 League City 29 Alvin 29 Friendswood 43 La Porte 30 Pearland

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:18 UTC.